GB2031876A - Colour couplers for use in photographic materials - Google Patents

Colour couplers for use in photographic materials Download PDF

Info

Publication number
GB2031876A
GB2031876A GB7930433A GB7930433A GB2031876A GB 2031876 A GB2031876 A GB 2031876A GB 7930433 A GB7930433 A GB 7930433A GB 7930433 A GB7930433 A GB 7930433A GB 2031876 A GB2031876 A GB 2031876A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
alkyl
substituted
alkoxy
formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB7930433A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB2031876A publication Critical patent/GB2031876A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/18—Benzimidazoles; Hydrogenated benzimidazoles with aryl radicals directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
GB7930433A 1978-09-07 1979-09-03 Colour couplers for use in photographic materials Withdrawn GB2031876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH941078 1978-09-07

Publications (1)

Publication Number Publication Date
GB2031876A true GB2031876A (en) 1980-04-30

Family

ID=4351705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7930433A Withdrawn GB2031876A (en) 1978-09-07 1979-09-03 Colour couplers for use in photographic materials

Country Status (8)

Country Link
US (1) US4268591A (de)
JP (1) JPS5536900A (de)
BE (1) BE878629A (de)
CA (1) CA1143377A (de)
DE (1) DE2935849A1 (de)
FR (1) FR2435742A1 (de)
GB (1) GB2031876A (de)
IT (1) IT7950181A0 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161543A (en) * 1980-05-16 1981-12-11 Konishiroku Photo Ind Co Ltd Formation of color photographic image
EP0447969B1 (de) * 1990-03-15 1997-01-15 Fuji Photo Film Co., Ltd. Gelbkuppler und farbenphotographisches Silberhalogenidmaterial, diesen enthaltend
US5314797A (en) * 1990-08-13 1994-05-24 Fuji Photo Film Co., Ltd. Silver halide color photographic material containing at least one acylacetamide yellow dye-forming coupler
JP2630498B2 (ja) * 1990-10-09 1997-07-16 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JPH04149436A (ja) * 1990-10-12 1992-05-22 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
JP2630502B2 (ja) * 1990-11-17 1997-07-16 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JP2684252B2 (ja) * 1991-03-08 1997-12-03 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JP2676276B2 (ja) * 1991-03-13 1997-11-12 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JPH04285954A (ja) * 1991-03-14 1992-10-12 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
JP2681424B2 (ja) * 1991-04-12 1997-11-26 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JPH0580470A (ja) * 1991-09-18 1993-04-02 Fuji Photo Film Co Ltd ハロゲン化銀カラー感光材料
JP2781702B2 (ja) * 1991-11-28 1998-07-30 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JP3101848B2 (ja) * 1992-05-15 2000-10-23 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
US5358835A (en) * 1993-12-17 1994-10-25 Eastman Kodak Company Photographic elements containing new yellow-dye-forming tris couplers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133937A (en) * 1937-02-15 1938-10-18 Du Pont Film Mfg Corp Color photography
US2140540A (en) * 1937-02-19 1938-12-20 Du Pont Film Mfg Corp Color photography
US2299641A (en) * 1939-12-26 1942-10-20 Du Pont Processes of color photography and compositions and elements therefor
US3050394A (en) * 1959-09-30 1962-08-21 Gen Aniline & Film Corp Method of incorporating color couplers in hydrophlic colloids
US3183095A (en) * 1960-07-01 1965-05-11 Gen Aniline & Film Corp Color couplers containing a tertiary amino group
JPS506341A (de) * 1973-05-16 1975-01-23
JPS5065231A (de) * 1973-10-09 1975-06-02
JPS5150734A (de) * 1974-08-31 1976-05-04 Agfa Gevaert Ag
JPS5269624A (en) * 1975-12-09 1977-06-09 Fuji Photo Film Co Ltd Photographic coupler
DE2556620A1 (de) * 1975-12-16 1977-06-30 Agfa Gevaert Ag Farbphotographisches material

Also Published As

Publication number Publication date
US4268591A (en) 1981-05-19
BE878629A (fr) 1980-03-06
IT7950181A0 (it) 1979-09-05
FR2435742A1 (fr) 1980-04-04
CA1143377A (en) 1983-03-22
JPS5536900A (en) 1980-03-14
DE2935849A1 (de) 1980-03-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)